Trying to decide between two widebands. I know there are threads saying opinions but I wanted to see what you guy think. These are the lowest prices I could find and by what I saw that two best options:
PLX:
PLX DM-5 Wideband O2 52mm Display + SM-AFR Combo BLACK: eBay Motors (item 390177902502 end time Oct-28-10 14:27:24 PDT)
OR
NGK:
NGK NTK Wide Band Powerdex AFX Air/Fuel Gauge Wideband: eBay Motors (item 400161776545 end time Oct-17-10 08:56:10 PDT)